What can be discerned from this? In one way or another they are usable wide open until about T4 on Dragon at 6K and 6K WS. However, the initial graphics involve "clean coverage". This is why Jim is right and the numbers are right. It is a very noticeable vignette roll off however. T1.4-T2.8 and up until T4 you may find success and lovely images.

Leica Summicron-C Primes
All lenses cover Dragon 6K FF cleanly.

John Marchant who has one of the first Dragon cameras out in the wild has just shared his notes on Cooke Mini S4i coverage.

As more focal lengths, sets, and zooms are tested we will add to this list and update the graphics.

This is the "simple" version of these tests and I have taken additional notes. If you have any questions regarding coverage and performance post them here and I'll do my best to answer your questions.

Some of the basic notes on coverage that everybody should keep in mind:

Any lens designed for Full Frame 35mm or VistaVision formats cover Dragon at 6K

If you have a lens that covers Mysterium-X at 5K today you will cover Dragon at 5.5K safely

All lenses designed for Super 35mm will cover Dragon at 5K

Crop Factors and Format FOV Calculations:

Okay. So we have to keep in mind relative crop factor here. Meaning if FF35 is your starting point that's 1X, and if S35 is your starting point that's 1X. Here's the info for both with the aspect ratio of Dragon's sensor taken into account: